egypt will work to enforce the cease-fire that it played a major role brokering. the egyptian president's help may prompt congress to release $450 million in emergency cash for the country that it froze back in september. the obama administration is also going to ask congress to increase funding for israel's iron dome defense system that intercepted more than 80% of hamas rockets headed toward crowded cities. u.s. tax dollars also help the palestinians. >> we are a leading provider of assistance to the u.n. organizations that support the palestinians. >> reporter: the clean-up is just beginning in the gaza strip. a hamas spokesman says it is impossible to count the number of buildings destroyed. tara mergener for cbs news, washington. >>> at least two people have died in this nasty crash in texas. another 100 people had to be sent to the hospital. sheriff's deputies say 140 cars and trucks collided in the fog on interstate 10 this morning. the crash includes 7 tractor- trailers some of them carrying hazardous materials. firefighters do say that the tanker trucks a